How to get from Baby to Champlan by RER, bus and train?

From Baby to Champlan by RER, bus and train

To get from Baby to Champlan in Paris, you’ll need to take one bus line, one train line and one RER line: take the 3201 bus from Bas station to Gare de Longueville station. Next, you’ll have to switch to the P train and finally take the B RER from Gare du Nord station to Palaiseau station. The total trip duration for this route is approximately 3 hr 18 min. The RER, bus and train schedule from Baby may change. We recommend you check the updated RER, bus and train schedule to Champlan on the Moovit app.

198min
Walk to bus station
Bus - 32013201
Train - P
Train - P
RER - B
RER - B
Walk to Champlan
Leaves from Bas

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Bas
    50 m • 1 min
  • 2
    Bus - 32013201
    Wait for bus
    3201
    Gare Routière
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Longueville
    36 min
  • 4
    Walk to train station
    Walk to train station
    Longueville
    20 m • 1 min
  • 5
    Train - P
    Wait for train
    P
    Gare de L'Est
  • 6
    Ride to train station
    Ride to train station
    Gare de L'Est
    67 min
  • 7
    Walk to RER station
    Walk to RER station
    Gare du Nord
    760 m • 10 min
  • 8
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 9
    Ride to RER station
    Ride to RER station
    Palaiseau
    32 min
  • 10
    Walk to Champlan
    Walk to
    Champlan
    1.71 km • 22 min
*Duration based on 8am traffic
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Public transit directions from Baby to Champlan

The distance between Baby, Paris and Champlan, Paris is approximately 136.3 km, which can typically be travelled in 198 min. Moovit will show you the directions from Baby to Champlan by RER, bus and train, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER, Bus And Train schedule from Baby to Champlan

To check the RER, bus and train schedule from Baby to Champlan using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Baby) and destination (Champlan), then select the desired date and time of travel. Moovit will show all available RER, bus and train routes, estimated travel times, and any required transfers. You can view detailed departure and arrival times for each RER, bus and train, as well as real-time updates for delays or changes. Use this information to plan your trip and stay up to date with the latest RER, bus and train schedules.

Related Routes

Questions & Answers

  • What is the fastest way to get from Baby to Champlan?

    The fastest way takes 198 minutes, using Bus line 3201, Train line P, RER line B.

  • Is there a direct bus between Baby and Champlan in Paris?

    No, you’ll have to take one bus line, one train line and one RER line in total. The total travelling time is 3 hr 18 min.

  • Which bus line goes from Baby to Champlan in Paris?

    The 3201 bus line goes from Bas station near Baby to Gare Routière station. From there you’ll have to take one train line and one RER line till Gare Routière station near Champlan in Paris.

  • How long does it take to travel from Baby to Champlan in Paris by bus, train and RER?

    The total travel time between Baby and Champlan in Paris by bus, train and RER is about 3 hr 18 min.

  • Where do I get on the bus near Baby to get to Champlan in Paris?

    Get on the 3201 bus from the Bas stop near Baby in Paris.

  • Where do I get off the bus when travelling between Baby and Champlan in Paris?

    Get off the bus at the Gare Routière station, which is closest to Champlan in Paris.

Popular Routes